Home / 355,356,634,233.96-533,016,178,175.32-116,559,828,114.84

Finding the Fourth Proportional to 355,356,634,233.96, 533,016,178,175.32 and 116,559,828,114.84

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Solution

The fourth proportional to 355,356,634,233.96, 533,016,178,175.32 and 116,559,828,114.84 is: 174,833,584,419.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    355,356,634,233.96 : 533,016,178,175.32 = 116,559,828,114.84 : x
  2. Step 2: Convert to fraction form
    355,356,634,233.96/533,016,178,175.32 = 116,559,828,114.84/x
  3. Step 3: Cross multiply
    355,356,634,233.96x = 533,016,178,175.32 × 116,559,828,114.84
  4. Step 4: Simplify right side
    355,356,634,233.96x = 62,128,274,110,544,233,889,792
  5. Step 5: Solve for x
    x = 62,128,274,110,544,233,889,792/355,356,634,233.96
  6. Step 6: Final answer
    x = 174,833,584,419.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.